We're dividing 433461 by 86 
We want to figure out the number of times 433461 can be divided by 86.

Moving on to step 1:
If we divide 4 by 86, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 86

Step 2:
When dividing 43 by 86, we get 0 with a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Bring next digit (3) of the dividend behind the 43 and repeat the process: 433 / 86

On to step 3:
86 goes into 433 5 times with a remainder of 3.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 430 from 433, we get 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 86

On to step 4:
86 can be fit into 34 0 times, resulting in a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 50.0
The remainder is 34 after subtracting 0 from 34.
Grab the next digit (6) from the dividend, add it to 34, then carry on: 346 / 86

Moving on to step 5:
When dividing 346 by 86, we get 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 504.0
Deduct 344 from 346 and we're left with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 86

Advancing to step 6:
The number 86 fits into 21 0 times, leaving a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 5040.0
If we take 0 away from 21, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 7:
86 goes into 210 2 times with a remainder of 38.
Write down 2 as next digit of the result. 
Result so far: 5040.2
Subtracting 172 from 210 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 8:
86 can be fit into 380 4 times, resulting in a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 5040.24
If we subtract 344 from 380, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 9:
The number 86 fits into 360 4 times, leaving a remainder of 16.
The next digit of our result is 4. 
Result so far: 5040.244
Subtracting 344 from 360 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 5040.244, with a leftover of 0.0016.